Question

true or false: some wavelengths of light are blocked by our atmosphere ​

Answer 1

Answer:

False.

Explanation:

Visible light is not blocked by the Earth's atmosphere, although clouds and dust can scatter some of the light back.

Hope this helps!

Answer 2

Answer: True, our atmosphere blocks most ultraviolet light (UV) and all X-rays and gamma-rays from reaching the surface of Earth.